I redeemed a code for Ghost in the Shell in iTunes HD and got upgraded to 4K Dolby Vision on my ATV 4K. When I try to watch it only audio plays - no video. It plays just fine on my iPad and iPhone. I've tried unplugging and re-plugging the HDMI cable, restarting the ATV and even resetting the video settings. Still no video for the movie. All other 4K and HD titles play just fine. Any ideas?